#Carousel1{
    position: relative;
    width: 1000px;
    height: 460px;
    overflow: hidden;
    margin: 0 auto;
}
#Carousel1 #Carousel2{
    position: absolute;
    z-index: 1;
    left: 0;
}
#Carousel1 #Carousel2 .slide-item{
    float:left;
}
#Carousel1 #Carousel2 .slide-item img{
    width: 100%;
    height: 460px;
}

#Carousel1 .btn-wrapper{
    position: absolute;
    z-index: 2;
    top: 49%;
    display: flex;
    justify-content: space-between;
    width: 100%;
}

#Carousel1 .btn-wrapper .btn{
    user-select: none;
    cursor: pointer;
    width: 30px;
    height: 30px;
    text-align: center;
    line-height: 30px;
    background-color: #666;
    color: white;
}

.indicator {
    position: absolute;
    z-index: 3;
    width: 100%;
    bottom: 20px;
    display: flex;
    justify-content: center;
}

.indicator .item{
    /*cursor: pointer;*/
    width: 15px;
    height: 15px;
    margin-left: 10px;
    background-color: #666;
    border-radius: 50%;
}